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Table 5: 
Outcomes
PGLA CoatedHydrogel CoatedPGA CoatedFibered
Num/Denom (%)Num/Denom (%)Num/Denom (%)Num/Denom (%)
Clinical outcome reported8/14 studies2/10 studies0/2 studies1/1
Good outcome rate307/495 (62)58/63 (92)NS353/463 (76)
Rebleeds7 in 8 studies3 in 9 studies0 in 2 studiesNS
Rebleed rate (% pa)7 in 432 years of follow-up (1.6)3 in 256 years of follow-up (1.2)0 in 51 years of follow-up (0)NS
Aneurysm retreatment63 in 8 studies13 in 7 studies1 in 1 studyDNE
    By total aneurysms63/634 (10)13/400 (3)1/55 (2)
    By aneurysms followed up63/472 (13)13/268 (5)1/55 (2)
  • Note:—pa indicates per annum.